How can I get Y value in X point in TF1?

ROOT
1

How can I get Y value in X point in TF1? I didn’t find this in ROOT tutorial and TF1 Class Reference.

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2

TF1::Eval()

Something like that (if f is a TF1 *):

double x = 3.14;
double y;
y = f->Eval(x); // y = f(3.14)
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Thanks!

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